VYPR

CWE-287

Improper Authentication

ClassDraftLikelihood: High

Description

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Hierarchy (View 1000)

Related attack patterns (CAPEC)

CAPEC-114 · CAPEC-115 · CAPEC-151 · CAPEC-194 · CAPEC-22 · CAPEC-57 · CAPEC-593 · CAPEC-633 · CAPEC-650 · CAPEC-94

CVEs mapped to this weakness (5,090)

page 163 of 255
  • CVE-2026-4664MedApr 10, 2026
    risk 0.35cvss 5.3epss 0.01

    The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 5.103.0. This is due to the `create_review_permissions_check()` function comparing the user-supplied `key` parameter against the order's…

  • CVE-2026-34500MedApr 9, 2026
    risk 0.35cvss 6.5epss 0.00

    CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled and FFM is used in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.20, from 10.1.22 through 10.1.53, from 9.0.92 through 9.0.116. Users are…

  • CVE-2026-34531MedApr 1, 2026
    risk 0.35cvss 6.5epss 0.00

    Flask-HTTPAuth provides Basic, Digest and Token HTTP authentication for Flask routes. Prior to version 4.8.1, in a situation where the client makes a request to a token protected resource without passing a token, or passing an empty token, Flask-HTTPAuth would invoke the…

  • CVE-2026-4829MedApr 1, 2026
    risk 0.35cvss 5.4epss 0.00

    Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as other users, including administrators, via reuse of a session code from an external authentication flow.

  • CVE-2026-34389MedMar 27, 2026
    risk 0.35cvss 6.5epss 0.00

    Fleet is open source device management software. Prior to 4.81.0, Fleet contained an issue in the user invitation flow where the email address provided during invite acceptance was not validated against the email address associated with the invite. An attacker who obtained a…

  • CVE-2026-33246MedMar 25, 2026
    risk 0.35cvss 6.4epss 0.00

    NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server offers a `Nats-Request-Info:` message header, providing information about a request. This is supposed to provide enough information to allow for account/user…

  • CVE-2026-33215MedMar 24, 2026
    risk 0.35cvss 6.5epss 0.00

    NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and…

  • CVE-2026-25937MedMar 18, 2026
    risk 0.35cvss 6.5epss 0.00

    GLPI is a free Asset and IT management software package. Starting in version 11.0.0 and prior to version 11.0.6, a malicious actor with knowledge of a user's credentials can bypass MFA and steal their account. Version 11.0.6 fixes the issue.

  • CVE-2026-27611MedFeb 25, 2026
    risk 0.35cvss 6.5epss 0.00

    FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to versions 1.1.3-stable and 1.2.6-beta, when users share password-protected files, the recipient can completely bypass the password and still download the file. This happens because the API returns a…

  • CVE-2025-69197MedJan 6, 2026
    risk 0.35cvss 6.5epss 0.00

    Pterodactyl is a free, open-source game server management panel. Versions 1.11.11 and below allow TOTP to be used multiple times during its validity window. Users with 2FA enabled are prompted to enter a token during sign-in, and afterward it is not sufficiently marked as used…

  • CVE-2025-14703MedDec 15, 2025
    risk 0.35cvss 5.3epss 0.01

    A vulnerability has been found in Shiguangwu sgwbox N3 2.0.25. The affected element is an unknown function of the file /fsnotify of the component POST Message Handler. The manipulation of the argument token leads to improper authentication. It is possible to initiate the attack…

  • CVE-2025-14567MedDec 12, 2025
    risk 0.35cvss 5.3epss 0.01

    A weakness has been identified in haxxorsid Stock-Management-System up to fbbbf213e9c93b87183a3891f77e3cc7095f22b0. This affects an unknown function of the file /api/employees. Executing manipulation can lead to missing authentication. It is possible to launch the attack…

  • CVE-2025-58065MedSep 11, 2025
    risk 0.35cvss 6.5epss 0.00

    Flask-AppBuilder is an application development framework. Prior to version 4.8.1, when Flask-AppBuilder is configured to use OAuth, LDAP, or other non-database authentication methods, the password reset endpoint remains registered and accessible, despite not being displayed in…

  • CVE-2025-10224MedSep 10, 2025
    risk 0.35cvss 5.4epss 0.00

    Improper Authentication (CWE-287) in the LDAP authentication engine in AxxonSoft Axxon One (C-Werk) 2.0.2 and earlier on Windows allows a remote authenticated user to be denied access or misassigned roles via incorrect evaluation of nested LDAP group memberships during login.

  • CVE-2025-53889MedJul 15, 2025
    risk 0.35cvss 6.5epss 0.00

    Directus is a real-time API and App dashboard for managing SQL database content. Starting in version 9.12.0 and prior to version 11.9.0, Directus Flows with a manual trigger are not validating whether the user triggering the Flow has permissions to the items provided as payload…

  • CVE-2024-38825MedJun 13, 2025
    risk 0.35cvss 6.4epss 0.00

    The salt.auth.pki module does not properly authenticate callers. The "password" field contains a public certificate which is validated against a CA certificate by the module. This is not pki authentication, as the caller does not need access to the corresponding private key for…

  • CVE-2025-46548MedJun 3, 2025
    risk 0.35cvss 6.5epss 0.01

    If you enable Basic Authentication in Pekko Management using the Java DSL, the authenticator may not be properly applied. Users that rely on authentication instead of making sure the Management API ports are only available to trusted users are recommended to upgrade to version…

  • CVE-2025-4268MedMay 5, 2025
    risk 0.35cvss 5.3epss 0.01

    A vulnerability has been found in TOTOLINK A720R 4.1.5cu.374 and classified as critical. This vulnerability affects unknown code of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument topicurl with the input RebootSystem leads to missing authentication. The attack…

  • CVE-2025-3910MedApr 29, 2025
    risk 0.35cvss 5.4epss 0.00

    A flaw was found in Keycloak. The org.keycloak.authorization package may be vulnerable to circumventing required actions, allowing users to circumvent requirements such as setting up two-factor authentication.

  • CVE-2025-4018MedApr 28, 2025
    risk 0.35cvss 5.3epss 0.01

    A vulnerability, which was classified as critical, has been found in 20120630 Novel-Plus up to 0e156c04b4b7ce0563bef6c97af4476fcda8f160. This issue affects the function addCrawlSource of the file novel-crawl/src/main/java/com/java2nb/novel/controller/CrawlController.java. The…